Comment 3 for bug 101205

As of silva 1.6 (so marking this issue as fix released)

The published status of containers changed: A folder is published
        when its default document is published, not published when its
        default document isn't published, and if no default document is
        present, it is considered published if any of its contents are
        published. This cuts down on some unnecessary recursion, as well as
        giving editors a nice way to temporarily exclude trees from
        navigation, so that they can be worked on.